Senior Kotlin Developer

Location: Budapest (up to 100% home office)

We are seeking a Senior Kotlin Developer to join a dynamic international IT team supporting global logistics operations. In this role, you'll work on scalable JVM-based systems, contribute to modern architecture designs, and help build cutting-edge digital solutions with a direct impact on thousands of users worldwide.

Your Responsibilities:

• Design, develop, and maintain APIs and services throughout their full lifecycle.
• Collaborate closely with local and international team members.
• Participate in solution design, CI/CD (GitLab-based), and implement robust testing strategies.
• Monitor, maintain, and proactively improve applications.
• Tackle and resolve technical issues independently.
• Support business teams by solving functional requests.

What We’re Looking For:

• Bachelor’s degree in IT or a related field.
• 3+ years of experience in IT projects.
• Strong expertise in Kotlin, microservices, databases (SQL & NoSQL), and containerization (Docker, Kubernetes).
• Familiarity with CI/CD pipelines, version control (Git), and scalable system design.
• Good English communication skills (written and spoken).
• An open-minded, quality-driven, proactive team player.

Nice to Have:

• Experience with Spring, AWS, shell scripting, distributed systems, and search engines like ElasticSearch or Solr.

What We Offer:

• Friendly, international working environment with flat hierarchies.
• Exciting, challenging projects using modern technologies.
• Opportunities for home office/remote work.
• Space for innovation and professional development.
• Long-term career opportunities.